/// @ref core /// @file glm/detail/func_vector_relational.hpp /// /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> /// /// @defgroup core_func_vector_relational Vector Relational Functions /// @ingroup core /// /// Relational and equality operators (<, <=, >, >=, ==, !=) are defined to /// operate on scalars and produce scalar Boolean results. For vector results, /// use the following built-in functions. /// /// In all cases, the sizes of all the input and return vectors for any particular /// call must match. #pragma once #include "precision.hpp" #include "setup.hpp" namespace glm { /// @addtogroup core_func_vector_relational /// @{ /// Returns the component-wise comparison result of x < y. /// /// @tparam vecType Floating-point or integer vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThan.xml">GLSL lessThan man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> lessThan(vecType<T, P> const & x, vecType<T, P> const & y); /// Returns the component-wise comparison of result x <= y. /// /// @tparam vecType Floating-point or integer vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/lessThanEqual.xml">GLSL lessThanEqual man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> lessThanEqual(vecType<T, P> const & x, vecType<T, P> const & y); /// Returns the component-wise comparison of result x > y. /// /// @tparam vecType Floating-point or integer vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThan.xml">GLSL greaterThan man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> greaterThan(vecType<T, P> const & x, vecType<T, P> const & y); /// Returns the component-wise comparison of result x >= y. /// /// @tparam vecType Floating-point or integer vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/greaterThanEqual.xml">GLSL greaterThanEqual man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> greaterThanEqual(vecType<T, P> const & x, vecType<T, P> const & y); /// Returns the component-wise comparison of result x == y. /// /// @tparam vecType Floating-point, integer or boolean vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/equal.xml">GLSL equal man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> equal(vecType<T, P> const & x, vecType<T, P> const & y); /// Returns the component-wise comparison of result x != y. /// /// @tparam vecType Floating-point, integer or boolean vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/notEqual.xml">GLSL notEqual man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <typename T, precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> notEqual(vecType<T, P> const & x, vecType<T, P> const & y); /// Returns true if any component of x is true. /// /// @tparam vecType Boolean vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/any.xml">GLSL any man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <precision P, template <typename, precision> class vecType> GLM_FUNC_DECL bool any(vecType<bool, P> const & v); /// Returns true if all components of x are true. /// /// @tparam vecType Boolean vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/all.xml">GLSL all man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <precision P, template <typename, precision> class vecType> GLM_FUNC_DECL bool all(vecType<bool, P> const & v); /// Returns the component-wise logical complement of x. /// /!\ Because of language incompatibilities between C++ and GLSL, GLM defines the function not but not_ instead. /// /// @tparam vecType Boolean vector types. /// /// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/not.xml">GLSL not man page</a> /// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.7 Vector Relational Functions</a> template <precision P, template <typename, precision> class vecType> GLM_FUNC_DECL vecType<bool, P> not_(vecType<bool, P> const & v); /// @} }//namespace glm #include "func_vector_relational.inl"